Assignee
ALARIS INC
US·11 granted patents·864 citations·filing 1994–1998
Top patents by PatentIndex Score
11 records- 0189US6249614B1Video compression and decompression using dynamic quantization and/or encodingALARIS INC·Filed 1998·Granted Jun 19, 2001·165 cites·24 claims
- 0288US6263312B1Audio compression and decompression employing subband decomposition of residual signal and distortion reductionALARIS INC·Filed 1998·Granted Jul 17, 2001·181 cites·63 claims
- 0385US6339616B1Method and apparatus for compression and decompression of still and motion video data based on adaptive pixel-by-pixel processing and adaptive variable length codingALARIS INC·Filed 1997·Granted Jan 15, 2002·154 cites·76 claims
- 0474US5602961AMethod and apparatus for speech compression using multi-mode code excited linear predictive codingALARIS INC·Filed 1994·Granted Feb 11, 1997·71 cites·26 claims
- 0571US5832443AMethod and apparatus for adaptive audio compression and decompressionALARIS INC·Filed 1997·Granted Nov 3, 1998·72 cites·40 claims
- 0670US5729655AMethod and apparatus for speech compression using multi-mode code excited linear predictive codingALARIS INC·Filed 1996·Granted Mar 17, 1998·62 cites·25 claims
- 0766US5642438AMethod for image compression implementing fast two-dimensional discrete cosine transformALARIS INC·Filed 1995·Granted Jun 24, 1997·58 cites·19 claims
- 0862US5818535AMethod and apparatus for adaptive hybrid motion video compression and decompressionALARIS INC·Filed 1996·Granted Oct 6, 1998·32 cites·25 claims
- 0948US5659659ASpeech compressor using trellis encoding and linear predictionALARIS INC·Filed 1996·Granted Aug 19, 1997·35 cites·17 claims
- 1047US5539836AMethod and apparatus for the realization of two-dimensional discrete cosine transform for an 8*8 image fragmentALARIS INC·Filed 1994·Granted Jul 23, 1996·23 cites·7 claims
- 1143US6418240B1Multiple frame image compression and decompression of motion videoALARIS INC·Filed 1997·Granted Jul 9, 2002·11 cites·66 claims
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